Case Report
Copyright ©The Author(s) 2015.
World J Gastrointest Oncol. Aug 15, 2015; 7(8): 123-127
Published online Aug 15, 2015. doi: 10.4251/wjgo.v7.i8.123
Figure 3
Figure 3 Immunohistochemical and histochemical staining. Envision method, × 100. A: S-100 was strongly positive in tumor cells; B: CD68 was strongly positive in tumor cells; C: CD34 was negative in tumor cells, but the surrounding mesenchymal cells were positive for CD34.